【The Water Conservation Forest Virtual Tour】
Forests have various functions. Above all, the Water Conservation Forest has an important role concerning "Water".
The staff of the Tokyo Waterworks Bureau explains about three functions of the Water Conservation Forest simply.
This is the second video about "Purification of Water Quality Function" that explains about the function of purifying water.

For more details, please contact the following URL (You can acces our digital brouchure);
https://www.waterworks.metro.tokyo.lg.jp/files/items/18996/File/pamph_suigenrin.pdf